In the ever-evolving world of health trends, a new and rather humorous concept has taken center stage — “fart walks.” While the name may sound like a joke, medical experts insist there’s serious science behind it. Coined and supported by doctors, fart walks — simply walking after meals to promote digestion and reduce bloating — are being hailed as a simple yet powerful tool for healthy ageing and better gut health.
What Are Fart Walks, Really?
The term “fart walk” may have originated as a lighthearted take on post-meal strolls, but the practice is medically sound. Internal medicine specialist Dr. Tim Tiutan from Memorial Sloan Kettering Cancer Center in New York City says walking after eating enhances intestinal motility — the movement of the digestive tract — which helps the body eliminate gas and prevent constipation.
In a viral Instagram Reel, Dr. Tiutan cheekily endorsed the practice, saying, “I totally support fart walks,” adding that this simple habit could reduce the risk of cancer, improve insulin sensitivity, and prevent post-meal blood sugar spikes.
How It Supports Digestive Health
When we eat, especially meals rich in carbohydrates, the digestive system works hard to break down food and absorb nutrients. This process naturally produces gas. For many, this can result in bloating or discomfort if the gas becomes trapped in the intestines.
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Dr Christopher Damman, a gastroenterologist at the University of Washington Medical Center’s Digestive Health Center, explained that while the bowel moves on its own, physical movement enhances its function. “The bowel does move well on its own, but it moves better when you move,” he said. Walking helps stimulate and loosen the bowels, easing digestion and allowing gas to pass more easily — hence, the nickname “fart walk.”
A Natural Aid for Blood Sugar Control
Beyond digestive relief, post-meal walking has other benefits, particularly for blood sugar regulation. After eating, blood sugar levels rise as glucose from food enters the bloodstream. Walking helps the muscles absorb this glucose, reducing blood sugar spikes and improving insulin response.
This benefit is particularly important for individuals at risk for or living with Type 2 diabetes. While some people, such as those with Type 1 diabetes, may not see dramatic improvements, moderate post-meal activity has been shown to benefit overall glucose control.
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In fact, studies have found that walking for just 10-15 minutes after eating can significantly reduce blood sugar levels, particularly after high-carb meals.
Skipping breakfast, according to experts, may also contribute to exaggerated blood sugar spikes later in the day. Fart walks can help mitigate this effect by encouraging consistent movement and aiding in glucose metabolism.
Humour With a Health Message
While some social media users were quick to joke — one person commented, “If you’re farting after every meal, something isn’t agreeing with you” — the overarching message remains: don’t underestimate the power of movement. Whether you’re walking off a heavy lunch or easing post-dinner bloating, getting outside and moving can play a crucial role in supporting digestion, metabolic health, and overall wellbeing.
Bottomline
While the term “fart walk” may raise eyebrows or a few laughs, its health benefits are no joke. Backed by both research and physicians, these post-meal strolls are an accessible and effective strategy for enhancing gut health, regulating blood sugar, and promoting healthy ageing. So next time you finish a meal, consider heading out for a quick walk — whether or not you "crop dust" along the way is entirely up to you.